KR960014089A - 방향족 아민의 연속 제조 방법 - Google Patents

방향족 아민의 연속 제조 방법 Download PDF

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Publication number
KR960014089A
KR960014089A KR1019940016916A KR19940016916A KR960014089A KR 960014089 A KR960014089 A KR 960014089A KR 1019940016916 A KR1019940016916 A KR 1019940016916A KR 19940016916 A KR19940016916 A KR 19940016916A KR 960014089 A KR960014089 A KR 960014089A
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KR
South Korea
Prior art keywords
reactor
hydrogen
polyamines
mixture
diamines
Prior art date
Application number
KR1019940016916A
Other languages
English (en)
Korean (ko)
Inventor
옌스 자르낙크 우벡
폴 프리쯔
그레너 디터
헤트젤 하르트무트
유다트 헬무트
Original Assignee
클라우스 데너, 크누트 샤우에르테
바이엘 악티엔게젤샤프트
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6492860&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR960014089(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 클라우스 데너, 크누트 샤우에르테, 바이엘 악티엔게젤샤프트 filed Critical 클라우스 데너, 크누트 샤우에르테
Publication of KR960014089A publication Critical patent/KR960014089A/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
    • C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
    • C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00105—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2219/0011—Controlling the temperature by indirect heating or cooling employing heat exchange fluids part or all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00162—Controlling or regulating processes controlling the pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
KR1019940016916A 1993-07-15 1994-07-14 방향족 아민의 연속 제조 방법 KR960014089A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4323687.1 1993-07-15
DE4323687A DE4323687A1 (de) 1993-07-15 1993-07-15 Kontinuierliches Verfahren zur Herstellung von aromatischen Aminen

Publications (1)

Publication Number Publication Date
KR960014089A true KR960014089A (ko) 1996-05-22

Family

ID=6492860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940016916A KR960014089A (ko) 1993-07-15 1994-07-14 방향족 아민의 연속 제조 방법

Country Status (10)

Country Link
US (1) US5563296A (fr)
EP (1) EP0634391B1 (fr)
JP (1) JP3670033B2 (fr)
KR (1) KR960014089A (fr)
CN (1) CN1104629A (fr)
BR (1) BR9402814A (fr)
CA (1) CA2127774A1 (fr)
DE (2) DE4323687A1 (fr)
ES (1) ES2108341T3 (fr)
TW (1) TW268934B (fr)

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DE4435839A1 (de) * 1994-10-07 1996-04-11 Bayer Ag Schlammphasenreaktor und dessen Verwendung
US5900098A (en) * 1996-10-11 1999-05-04 Wea Manufacturing Inc. Methods for bonding structurally dissimilar optical discs
US6242649B1 (en) * 1997-10-15 2001-06-05 Bayer Aktiengesellschaft Continuous method for producing aromatic amines
DE19745465A1 (de) * 1997-10-15 1999-04-22 Bayer Ag Kontinuierliches Verfahren zur Herstellung von aromatischen Aminen
DE19854637A1 (de) 1998-11-26 2000-05-31 Basf Ag Reaktor zur kontinuierlichen Durchführung von Gas-Flüssig-, Flüssig-Flüssig- oder Gas-Flüssig-Fest-Reaktionen
WO2000035852A1 (fr) * 1998-12-12 2000-06-22 Basf Aktiengesellschaft Procede pour la production d'amines
DE10008635A1 (de) † 2000-02-24 2001-09-06 Basf Ag Verfahren zur Herstellung von Polyetherpolyolen
IT1318602B1 (it) * 2000-06-29 2003-08-27 Enichem Spa Procedimento per la produzione di ammine aromatiche.
DE10105277A1 (de) * 2001-02-02 2002-08-14 Basf Ag Verfahren zur Hydrierung von flüssigen organischen Verbindungen
ATE303984T1 (de) 2002-02-06 2005-09-15 Verfahren zur herstellung von aminen
DE102005008613A1 (de) * 2005-02-23 2006-08-31 Basf Ag Vefahren zur Herstellung von aromatischen Aminen oder aliphatischen Aminoalkoholen
JP2007063201A (ja) * 2005-08-31 2007-03-15 Mitsui Chemicals Polyurethanes Inc アミノ化合物の製造方法および製造装置
JP2007204388A (ja) * 2006-01-31 2007-08-16 Sumitomo Chemical Co Ltd 反応熱の回収方法
CN101234322B (zh) * 2006-01-31 2012-04-04 住友化学株式会社 反应控制方法
CN101029868B (zh) * 2006-02-28 2010-09-29 住友化学株式会社 反应控制方法
DE102006059678A1 (de) * 2006-12-18 2008-06-19 Bayer Materialscience Ag Verfahren zur Herstellung von aromatischen Aminen
DE102006060572A1 (de) * 2006-12-19 2008-06-26 Bayer Materialscience Ag Verfahren zur Herstellung von Toluylendiaminen durch katalytische Hydrierung von Dinitrotoluolen
US7939694B2 (en) * 2007-05-29 2011-05-10 Lg Chem, Ltd. Method for the hydroformylation of olefins and apparatus using the same
WO2009153123A1 (fr) * 2008-05-27 2009-12-23 Basf Se Procédé continu et réacteur d'hydrogénation de composés organiques
DE102008063991A1 (de) 2008-12-19 2010-06-24 Bayer Materialscience Ag Verfahren zur Herstellung von Isocyanaten in der Gasphase
DE102008063308B4 (de) * 2008-12-29 2013-03-07 Basf Se Verfahren zur Herstellung von Toluylendiamin durch Hydrierung von Dinitrotoluol
WO2011086050A2 (fr) 2010-01-14 2011-07-21 Bayer Materialscience Ag Procédé pour préparer des amines aromatiques en phase liquide
US8835688B2 (en) 2011-03-16 2014-09-16 Basf Se Optimized introduction of the starting materials for a process for preparing aromatic amines by hydrogenation of nitroaromatics
WO2012123469A1 (fr) * 2011-03-16 2012-09-20 Basf Se Dosage optimisé des éduits pour un procédé de fabrication d'amines aromatiques par hydrogénation de nitroaromates
CN103360265B (zh) * 2012-04-06 2014-12-17 浙江龙盛化工研究有限公司 一种二硝基苯连续加氢及其反应热回收利用方法
WO2014108352A1 (fr) * 2013-01-11 2014-07-17 Basf Se Dispositif et procédé de mise en réaction continue de liquides avec des gaz
US9295971B2 (en) 2013-01-11 2016-03-29 Basf Se Apparatus and process for the continuous reaction of liquids with gases
US9302237B2 (en) 2013-01-11 2016-04-05 Basf Se Apparatus and process for the continuous reaction of liquids with gases
WO2014108351A1 (fr) 2013-01-11 2014-07-17 Basf Se Dispositif et procédé de réaction en continu de liquides avec des gaz
EP2857093A1 (fr) 2013-10-07 2015-04-08 Basf Se Dispositif et procédé de dosage d'au moins deux liquides à mélanger
US9518006B2 (en) * 2013-10-08 2016-12-13 Covestro Deutschland Ag Method for producing diaminotoluene
WO2015173161A1 (fr) 2014-05-13 2015-11-19 Covestro Deutschland Ag Procédé de préparation de toluylène diamine
CN104045569B (zh) * 2014-05-15 2016-04-06 赛鼎工程有限公司 通过二硝基甲苯低压加氢合成甲苯二胺的工艺及催化剂和催化剂的制法
CN105237409A (zh) * 2014-06-05 2016-01-13 中国石油化工股份有限公司 一种利用喷射反应器进行还原胺化的方法
EP3181220A1 (fr) 2015-12-16 2017-06-21 Basf Se Procédé permettant d'éliminer un catalyseur hétérogène à partir d'un produit de réaction et procédé de production d'une amine aromatique
CN105503568A (zh) * 2016-01-28 2016-04-20 杭州海虹精细化工有限公司 一种采用回路反应器合成己二酸的反应系统及方法
CN110075764A (zh) * 2019-05-05 2019-08-02 江苏东普新材料科技有限公司 一种异体式喷射膜反应器及采用该反应器制备脂肪醇的方法

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Also Published As

Publication number Publication date
US5563296A (en) 1996-10-08
DE59404392D1 (de) 1997-11-27
BR9402814A (pt) 1995-05-02
EP0634391A1 (fr) 1995-01-18
TW268934B (fr) 1996-01-21
JPH0753477A (ja) 1995-02-28
CA2127774A1 (fr) 1995-01-16
CN1104629A (zh) 1995-07-05
DE4323687A1 (de) 1995-01-19
JP3670033B2 (ja) 2005-07-13
EP0634391B1 (fr) 1997-10-22
ES2108341T3 (es) 1997-12-16

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